Tag: Linux

This is guide, howto install nVidia proprietary drivers on Fedora 30/29/28/27/26/25/24/23 and disable Nouveau driver. This guide works with GeForce 6/7/8/9/200/300/400/500/600/700/800/900/10/20 series cards.
GeForce 20 series cards works with 418.xx, 430.xx and 435.xx nVidia drivers
GeForce 600/700/800/900/10 series cards works with 390.xx, 418.xx, 430.xx and 435.xx nVidia drivers
GeForce 400/500 series cards works with 390.xx nVidia drivers
GeForce 8/9/200/300 series cards works...

Oracle VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.
VirtualBox supports a large number of guest operating systems:
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Windows 3.x
Windows NT 4.0
Windows 2000
Windows XP
Windows Server...

This is quick guide howto enable Apache userdirs with SELinux on Fedora 30/29/28, CentOS 7.6/6.10 and Red Hat (RHEL) 7.6/6.10. This guide assumes that you have Apache (httpd) server installed on your system. This guide uses separeted userdir.conf without touching httpd.conf so later default httpd.conf can be overrided or whole configuration moved simply. This guide uses user called testuser and should be replaced by real user name(s).
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Enable Apache Userdirs
1....

This is guide, howto install SVN (Subversion) server on Fedora 30/29/28, CentOS 7.6/6.10, Red Hat (RHEL) 7.6/6.10.
What is SVN (Subversion)?
Subversion is a free/open-source version control system. Subversion manages files and directories, and the changes made to them, over time. This allows you to recover older versions of your data, or examine the history of how your data changed. In this regard, many people think of a version control system as a sort of "time...

This is guide, howto install PostgreSQL 11.1 database server on Fedora 29/28/27, CentOS/Red Hat (RHEL)/Scientific Linux (SL) 7.5/6.10. This guide uses PostgreSQL own YUM repos, which are always up-to-date and stable releases are available instantly. You can use this guide to install any Postgresql versions, like 12, 11.1, 10.6, 9.6.11, 9.5.15, 9.4.20, and 9.3.25.
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Note: If you are upgrading PostgresSQL (from earlier version), then make sure that you backup (dump and copy) your...

This is guide, howto install nVidia CUDA Toolkit 10.0 on Fedora 29/28/27. I assume here that you have installed nVidia drivers successfully using my earlier Fedora nVidia Drivers Install Guide. You will need nVidia 384.00 or later version (looks like you really need 410.xx). This is initial version of this guide and as always remember backup important files before doing anything!
Table of Contents
1. Install NVIDIA CUDA Toolkit 10.0 on Fedora 29/28/27
2. Uninstall NVIDIA CUDA Toolkit...

LEMP (Linux, Nginx, MySQL, PHP) server is extremely powerful setup behind any website or web based service. This guide is collection of Fedora/CentOS/Red Hat (RHEL), Nginx, MariaDB/MySQL and PHP (PHP-FPM) install guides.
This guide (more specifically this guide parts) try to explain in more detail LEMP (Linux, Nginx, MariaDB/MySQL, PHP (PHP-FPM)) server environment installation. This howto can be used to pre-installed Linux, and instructions can be used for various Fedora and Red Hat based...

Memcached is a high-performance, distributed memory object caching system, generic in nature, but originally intended for use in speeding up dynamic web applications by alleviating database load. Memcached is a very useful also in other cases, than only dynamic web applications.
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This guide explains howto install Memcached 1.5.10/1.4.17/1.4.36 stable version of distributed memory object caching system on Fedora 29/28/27/26 and CentOS / Red Hat (RHEL) 7.5/6.10. Fedora...

LAMP (Linux, Apache, MariaDB/MySQL, PHP) server is very powerful server setup behind any website or web based service. This guide is collection of Fedora/CentOS/Red Hat (RHEL), Apache, MariaDB/MySQL and PHP install guides.
Today the Internet is full of instructions, which promises a LAMP server installation with a "One-Liner", and so forth. In fact, these "One-Liner" instructions assume that, Linux is already installed and installs just AMP (Apache, MariaDB/MySQL, PHP) pakages, without any...

Nano is easy to use and lightweight command line text editor for Linux and UNIX systems. Nano text editor can use either the default settings or improve settings with customized nanorc-file. Here are some tips that can improve the usability of Nano. Changes can be made to nanorc file, either locally or to all users or options can be used as command line options.
First is good to check Nano compiled options, with command:
nano -V
Nano should be compiled with --enable-nanorc...

This is quick guide howto change runlevel on GRUB2. Title says runlevel 3 (refer to changing runlevel from 5 to 3), but yes same method of course works, if you want to change runlevel from 3 to 5, from 5 to 1 or from 3 to 1. Whole process is actually add one additional boot parameter. This modification is not permanent, when you boot your system next time, it uses default parameters. This guide works all Linux distributions with GRUB2.
Runlevels
0 - Halt Shuts down the system.
1 -...

This is quick guide howto show Linux version, howto show Linux distributin (distro) info, howto show Linux System information, kernel version and kernel information on command line.
Show Linux Version
Linux version information can be checked using the following commands:
cat /proc/version
Another way to check Linux Version information is following:
dmesg | grep "Linux version"
Example output:
Linux version 4.11.10-300.fc26.x86_64...